May
May · September · October
United States · 1991–2020
May leads for comfortable weather in Clements: typically 25°C by day, 12.2°C at night, with 117 mm of rain. Based on measured 1991–2020 NOAA station history.
May · September · October
August · July · June
April · October · May
The weakest month is January, scoring 5 against May’s 77 — days reach only 6.1°C, 18° below the 24°C the score treats as ideal, and nights drop to -6.6°C.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 6.1°C | -6.6°C | 21 mm | 2.5 | 9 h 46 | 5 | Good coverage |
| February | 9.6°C | -4.3°C | 31 mm | 2.9 | 10 h 42 | 18 | Good coverage |
| March | 14.7°C | 0.3°C | 60 mm | 4.5 | 11 h 50 | 38 | Good coverage |
| April | 20°C | 6°C | 77 mm | 5.2 | 13 h 08 | 63 | Good coverage |
| May | 25°C | 12.2°C | 117 mm | 7.2 | 14 h 14 | 77 | Good coverage |
| June | 29.2°C | 17°C | 127 mm | 6.8 | 14 h 49 | 63 | Good coverage |
| July | 32.8°C | 20°C | 102 mm | 6.3 | 14 h 35 | 50 | Good coverage |
| August | 32.7°C | 19.4°C | 83 mm | 5 | 13 h 39 | 55 | Good coverage |
| September | 27.9°C | 13.6°C | 85 mm | 5 | 12 h 23 | 76 | Good coverage |
| October | 21.8°C | 7.1°C | 59 mm | 4.2 | 11 h 08 | 74 | Good coverage |
| November | 13.5°C | 0.1°C | 44 mm | 3 | 10 h 02 | 37 | Good coverage |
| December | 7.2°C | -5.1°C | 30 mm | 3 | 9 h 31 | 8 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 24.4°C24 Jan 1981 | -27.2°C4 Jan 1959 | 39 mm5 Jan 2005 | 73 mm2005 · driest 0 mm in 1996 | 60 |
| February | 27.8°C29 Feb 1972 | -28.9°C6 Feb 1982 | 51 mm21 Feb 1997 | 126 mm2001 · driest 0 mm in 1991 | 59 |
| March | 32.8°C29 Mar 1967 | -21.1°C8 Mar 1967 | 72 mm18 Mar 1992 | 239 mm1973 · driest 5 mm in 1997 | 62 |
| April | 35.0°C23 Apr 1989 | -11.1°C3 Apr 1975 | 66 mm27 Apr 2009 | 217 mm1999 · driest 6 mm in 1963 | 62 |
| May | 38.3°C26 May 1964 | -2.8°C3 May 1976 | 118 mm7 May 2007 | 314 mm1993 · driest 8 mm in 1994 | 61 |
| June | 44.4°C27 Jun 1980 | 4.4°C1 Jun 1936 | 170 mm17 Jun 1975 | 413 mm1965 · driest 11 mm in 1959 | 61 |
| July | 46.1°C14 Jul 1954 | 7.2°C21 Jul 1970 | 139 mm15 Jul 1959 | 315 mm1959 · driest 4 mm in 1984 | 60 |
| August | 43.9°C29 Aug 1984 | 7.2°C21 Aug 1956 | 97 mm29 Aug 1975 | 227 mm1952 · driest 0 mm in 2000 | 57 |
| September | 42.8°C2 Sep 2000 | -4.4°C30 Sep 1984 | 152 mm13 Sep 2008 | 248 mm1962 · driest 1 mm in 1956 | 60 |
| October | 36.1°C3 Oct 1954 | -12.2°C31 Oct 1993 | 112 mm3 Oct 1926 | 250 mm1960 · driest 0 mm in 1952 | 61 |
| November | 31.1°C9 Nov 2006 | -22.8°C28 Nov 1952 | 99 mm16 Nov 1964 | 182 mm1964 · driest 0 mm in 1995 | 59 |
| December | 25.6°C24 Dec 1955 | -30.0°C23 Dec 1989 | 59 mm8 Dec 1980 | 84 mm2007 · driest 0 mm in 1976 | 59 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 28 | <1 | 1 |
| February | <1 | 0 | 22 | <1 | <1 |
| March | 2 | 0 | 16 | 2 | <1 |
| April | 7 | 1 | 5 | 3 | <1 |
| May | 16 | 5 | <1 | 3 | 0 |
| June | 25 | 14 | 0 | 4 | 0 |
| July | 30 | 24 | 0 | 4 | 0 |
| August | 29 | 23 | 0 | 2 | 0 |
| September | 22 | 12 | <1 | 3 | 0 |
| October | 9 | 3 | 4 | 2 | <1 |
| November | 1 | <1 | 16 | 1 | <1 |
| December | 0 | 0 | 26 | 1 | 1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 1% | 10% | 2% | 5% | 1.9–9.3°C |
| February | 8% | 13% | 3% | 8% | 4.3–13.2°C |
| March | 24% | 17% | 6% | 14% | 10.2–17.8°C |
| April | 49% | 20% | 9% | 16% | 17.3–23.1°C |
| May | 66% | 26% | 12% | 29% | 22.8–27.4°C |
| June | 75% | 26% | 13% | 26% | 27.7–32.5°C |
| July | 81% | 20% | 9% | 17% | 31.3–36.2°C |
| August | 82% | 19% | 9% | 18% | 30.5–36.3°C |
| September | 78% | 19% | 10% | 18% | 25.3–31.4°C |
| October | 61% | 16% | 7% | 14% | 19.3–24.5°C |
| November | 19% | 11% | 5% | 6% | 10.0–16.5°C |
| December | 2% | 10% | 3% | 5% | 3.9–10.1°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page